Hayward 3/4 IN. DRAIN PLUG CZ & HM2

A Hayward 3/4‑inch drain plug for CZ and HM2 models is a small but essential component used to seal the drain port on compatible Hayward pumps and filters, allowing the system to maintain proper water retention and pressure during operation. Its threaded design creates a secure, watertight fit, while the durable, chemical‑resistant construction ensures it holds up well under continuous exposure to chlorinated water and outdoor conditions. The plug is easy to remove for winterizing or routine maintenance, helping ensure smooth draining and protection against freeze damage. Despite its sturdy build, it remains very lightweight, with an estimated weight of about 0.05–0.1 pounds, depending on the specific version